baber/WOPTO huggingface dataset:
Patent JP-2023113213-A (JP)
Title: Frequency modulation device and frequency modulation method
Inventor: HAMAGUCHI HIRONORI
IPC: H03C3/00
Filed: 2022-02-03
Abstract: To provide a frequency modulation device and frequency modulation method, capable of reducing noise generated in the frequency modulation device and noise contained in a demodulation signal due to non-linearity of a voltage-controlled oscillator, and capable of suppressing increase of unwanted harmonic wave signals at demodulation.SOLUTION: A frequency modulation device according to the invention further includes: a pulse count detector (111) for demodulating a frequency modulated signal (51) and outputting a pulse density modulated signal (52); and a one-bit counter (303) for re-converting the pulse density modulated signal (52) to a frequency modulated signal (58), a feedback circuit (115) takes the pulse density modulated signal (52) as a demodulation signal (53).SELECTED DRAWING: Figure 5
Patent JP-2023114791-A (JP)
Title: Power failure information service device, power failure information service system, and program
Inventor: KUROKAWA KAYU
IPC: H02J13/00
Filed: 2022-02-07
Abstract: To obtain a power failure information service device capable of giving assistance to specify a cause of power failure, while specifying a place of the power failure in a low-voltage system.SOLUTION: A power failure information service device 3 comprises a data acquisition part 32 for acquiring cause estimation support information as information about a cause of power failure; a display data generation part 33 that generates display data for display the cause estimation support information together with power failure information indicating a power failure state of an estimated smart meter, based on a communication condition of the smart meter for periodically measuring a consumer's power amount; and a transmitting/receiving part 31 for transmitting the display data to a display terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2023067687-A (JP)
Title: packaging container
Inventor: MAKIYAMA TAICHIRO
IPC: B65D5/24
Filed: 2022-02-10
Abstract: To provide a container which is made from a paper sheet or a laminate sheet formed from paper and a resin layer, and utilized in combination with a lid body made from a synthetic resin, and in which a corresponding lid body is not easily detached.SOLUTION: In a packaging material comprising: a container 10 provided with a bottom part 11 and side parts 12, 12, 13, 13; and a lid body 20 provided with a top part 21 and four other side parts 22, 22, 23, 23, the side part 12 comprises a flap 14, the side part 13 comprises a flange part 15, and the side part 22 comprises protrusions 26, 26 protruding inward at both right and left ends; the flange part 15 is supported from below by an upper edge of a connection part for connecting the side part 12 with the side part 13; a length from one free end to the other free end of each of the flange parts 15, 15 is longer than the corresponding length of the top part 21; and the free end of the flange part 15 presses the side part 23 by coming into contact with an inner face of the side part 23 in a state of closing the lid body 20.SELECTED DRAWING: Figure 1
Patent JP-2023117627-A (JP)
Title: Garment
Inventor: KOBAYASHI NOBUTAKA
IPC: A41D1/02
Filed: 2022-02-14
Abstract: To provide a garment having the storage capacity sufficient for storing the garment which is made of a relatively thick fabric or has a relatively large size without impairing designability.SOLUTION: A garment comprises a front body, a back body connected to the front body, and a substantially bag-shaped storage part disposed on an inner surface of the back body and having an opening part. The storage part is turned inside out from the opening part side, and the front body and the back body can be stored therein.SELECTED DRAWING: Figure 1
Patent JP-2023119877-A (JP)
Title: Battery management device and battery management program
Inventor: TSUNODA JUN
IPC: G01R31/392
Filed: 2022-02-17
Abstract: To provide a technique of accurately evaluating the soundness of a battery without excessively depending on the progress of degradation.SOLUTION: The battery management device of the present invention evaluates the soundness of a battery by using a first voltage change amount in a first period of time starting at a starting point before an inflection point of a voltage curve after the end of charging and a second voltage change amount in a second period of time starting at a starting point before an inflection point of a voltage curve after the end of charging.SELECTED DRAWING: Figure 5
Patent JP-2023120107-A (JP)
Title: Abnormality detection device of chain and abnormality detection method of chain
Inventor: HATANAKA SATOSHI
IPC: G01M13/023
Filed: 2022-02-17
Abstract: To provide an abnormality detection device of a chain and an abnormality detection method of a chain that can find an abnormality of a chain in an early stage by inspecting the chain under operation.SOLUTION: In order to solve the problem, there are provided: an abnormality detection device of a chain which includes an information acquisition unit for acquiring imaging information of a chain under operation and a determination unit for determining the presence or absence of an abnormality in the chain on the basis of the imaging information; and an abnormality detection method of a chain. Since determining the presence or absence of an abnormality in the chain on the basis of the imaging information of the chain under operation enables inspection of the chain without stopping the operation of the chain, the chain can be inspected at any time and an abnormality of the chain can be detected in an early stage.SELECTED DRAWING: Figure 2
Patent JP-2023017685-A (JP)
Title: Glyceryl ascorbate-containing cosmetic
Inventor: YOSHIOKA MASATO
IPC: A61K8/34
Filed: 2022-02-21
Abstract: To provide a cosmetic containing glyceryl ascorbate or a salt thereof, which keeps a moisturizing effect of glyceryl ascorbate while having good feelings of use such as skin compatibility and non-squeakiness, and also is less prone to time-dependent change in viscosity even during its storage.SOLUTION: A creamy cosmetic comprises glyceryl ascorbate or a salt thereof, a specific nonionic surfactant, a specific anionic surfactant and a specific higher alcohol.SELECTED DRAWING: None
Patent JP-2022068303-A (JP)
Title: Multivalent pneumococcal polysaccharide-protein conjugate composition
IPC: A61P31/04
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide novel and improved, mixed carrier, multivalent pneumococcal conjugate compositions and vaccines including the same. 
     SOLUTION: Provided are mixed carrier, multivalent pneumococcal conjugate compositions comprising 21 different pneumococcal capsular polysaccharide-protein conjugates, where each conjugate comprises a protein carrier conjugated to a capsular polysaccharide from a different serotype of Streptococcus pneumoniae, the Streptococcus pneumoniae serotypes are selected from 1, 3, 4, 5, 6A, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 18C, 19A, 19F, 22F, 23F, and 33F, the protein carrier is CRM 197  or tetanus toxoid, and where the capsular polysaccharides from the serotypes 1, 3, 15B and 22F are conjugated to tetanus toxoid, and the capsular polysaccharides from the other serotypes are conjugated to CRM197. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121357-A (JP)
Title: Loading direction determination program for stacking object, loading direction determining method, loading direction determining device, and palletizing robot
Inventor: KOGUMA YUJI
IPC: B65G61/00
Filed: 2022-02-21
Abstract: To provide a loading direction determination program for a stacking object for determining a loading direction for safely and accurately stacking objects when the objects are stacked at a predetermined position in a container at a stacking destination.SOLUTION: A loading direction determination program for a stacking object causes a computer to execute an obstacle information acquisition function and a loading direction determining function. The obstacle information acquisition function is a function for acquiring information indicating a position of an obstacle within a container when objects are stacked at a predetermined stacking position within the container. The loading direction determining function is a function for determining a loading direction of the object with respect to the stacking position, based on the obtained direction of the position of the obstacle with respect to the stacking position.SELECTED DRAWING: Figure 1
Patent JP-2023123992-A (JP)
Title: Tip rack adapter and tip supply mechanism
Inventor: IWASAKI YUKIO
IPC: G01N35/10
Filed: 2022-02-25
Abstract: To provide a tip rack adapter which allows for reliably attaching a dispensing tip held by a tip rack to a nozzle.SOLUTION: A tip rack adapter 60 is provided, comprising a support 61 for holding and reinforcing a tip rack 141 having multiple dispensing tips 142 held thereby, a fixing part 63 provided on the support 61 to fix the tip rack 141 to the support 61, and through-holes 62 provided through the support 61 to allow the dispensing tips 142 held by the tip rack 141 to pass through.SELECTED DRAWING: Figure 7
Patent JP-2023125085-A (JP)
Title: Building shutter device
Inventor: AKATSUKA HIROKI
IPC: E06B9/17
Filed: 2022-02-28
Abstract: To make a width of a guide rail 2 more compact in an indoor and outdoor directions in a building shutter device 1 in which a shutter curtain 3 is prevented from coming off the guide rail 2 by locking a locking portion 6j provided on a slat 6 to a locking receiving portion 2j provided on the guide rail 2 when the shutter curtain 3 bends due to wind pressure.SOLUTION: A locking portion 6j is an outer edge in the left-right direction of a recessed portion 6l formed in a slat 6. In a normal state where a shutter curtain 3 is not bent, a first protruding piece 2e in which a lock receiving portion 2j is formed is fitted into the recessed portion 6l.SELECTED DRAWING: Figure 2
Patent JP-2022065199-A (JP)
Title: Powered roll-in cots having wheel alignment mechanisms
IPC: A61G1/056
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide roll-in cots having wheel alignment mechanisms. 
     SOLUTION: A roll-in cot 10 includes a support frame 12, a pair of legs pivotably and slidably coupled to the support frame, and a pair of hinge members that are pivotably coupled to the support frame and to one of the legs. The roll-in cot also includes a wheel linkage pivotably coupled to the pair of legs, and a wheel alignment mechanism. The legs and the hinge members pivot relative to one another in a relative angular rotation ratio, and the wheel alignment mechanism rotates the wheel alignment mechanism relative to the hinge members at a reduction ratio. The relative angular rotation ratio of the legs and the hinge members is approximately inversely proportional to the reduction ratio of the wheel alignment mechanism. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022173599-A (JP)
Title: game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine allowing one to easily recognize a custom situation pertaining to customization regarding a game performance.SOLUTION: Performance control means can display a first image capable of identifying a custom situation of first customization on image display means, and can display a second image capable of identifying a custom situation of second customization on the image display means, at least one of the first image and the second image may be continued even if transition from a first game state to a second game state occurs in the middle of parallel display of the first image and the second image in parallel, and timing when display of the first image is completed can differ from timing when display of the second image is completed when transition from the first game state to the second game state occurs in the middle of parallel display of the first image and the second image.SELECTED DRAWING: Figure 17
Patent JP-2023128966-A (JP)
Title: Processing device, processing system, processing method, and program
Inventor: HONDA AKIHIRO
IPC: G06Q10/0631
Filed: 2022-03-04
Abstract: To provide a processing device capable of realizing a target workplace environment in a workplace where seats for individuals are not fixed.SOLUTION: A processing device is provided, comprising recording means for recording the number of conversations among employees according to sounds detected by microphones of telephones provided at seats of individual employees, generation means for generating multiple random seating charts, and identification means for identifying one seating chart from among the multiple random seating charts according to the number of conversations among the employees.SELECTED DRAWING: Figure 13
Patent JP-2023129766-A (JP)
Title: diffusion cloud chamber
Inventor: ASHIKAGA MASATOSHI
IPC: G01T5/04
Filed: 2022-03-07
Abstract: To provide a diffuse cloud chamber used to observe the trajectory of incoming charged particles that is simple in structure, facilitates easy handling, makes stable observation possible, and is inexpensive.SOLUTION: An observation surface is provided on a bottom portion of an observation tank 1. On the top of a cooling tank 2, a Peltier element 22 that transfers heat from an observation surface 14 downward and a cooling plate 25 that accepts the heat from it. In the lower part thereof, a coolant 26 whose top surface is in contact with the cooling plate 25 and cools the same and a lower heat insulating material 27 that insulates the coolant 26. The lower heat insulating material 27 is elastic and urges the coolant 26 against the cooling plate 25.SELECTED DRAWING: Figure 7
Patent JP-2023130163-A (JP)
Title: Cleaning method, method of manufacturing semiconductor device, plasma treatment device, and outer circumferential ring set
Inventor: DAIKAN RYOTA
IPC: H01L21/3065
Filed: 2022-03-07
Abstract: To suppress abrasion of an outer circumferential ring.SOLUTION: A cleaning method of an embodiment, is a cleaning method of a plasma treatment device for treating a substrate, including the steps of: conveying a cover ring into a treatment container including an upper electrode in the plasma treatment device; mounting the cover ring onto a substrate mounting table having a lower electrode which faces the upper electrode in the treatment container and an outer circumferential ring of which is disposed on a circumferential portion of the substrate mounting table; supplying a cleaning gas into the treatment container; supplying power to at least any one of the upper electrode and the lower electrode; generating plasma in the treatment container to clean an inside of the treatment container; and conveying the cover ring out from the treatment container after completion of the cleaning.SELECTED DRAWING: Figure 2
Patent JP-2023130256-A (JP)
Title: Electronic apparatus
Inventor: MIYAZAKI NAOKI
IPC: H05K7/20
Filed: 2022-03-07
Abstract: To provide an electronic apparatus capable of increasing heat dissipation efficiency.SOLUTION: An electronic apparatus according to an embodiment includes a substrate, a high-profile component, a low-profile component, and a heat radiation fin. The high-profile component is mounted on the substrate. The low-profile component is mounted on the substrate and has a lower height than the high-profile component. The heat radiation fin protrudes from the outer surface of a casing that houses the substrate, the high-profile component, and the low-profile component therein. The heat radiation fin extends from the low-profile component side to the high-profile component side, and a part of the external surface located between the high-profile component and the low-profile component is an inclined surface.SELECTED DRAWING: Figure 4
Patent JP-2023131860-A (JP)
Title: Liquid treatment apparatus
Inventor: MIYAMOTO SOICHIRO
IPC: B01J19/12
Filed: 2022-03-10
Abstract: To provide a liquid treatment apparatus capable of suppressing a change in illuminance of ultraviolet rays even when a temperature of a liquid changes.SOLUTION: A liquid treatment apparatus 100 includes: a container 104 which has a bottom plate 104a provided at a lower end and a ceiling plate 104b provided at an upper end, and has, in the inside, a space to which a liquid is supplied; at least one protective tube 101 which extends between the ceiling plate and the bottom plate; at least one discharge lamp 1 which is provided inside the protective tube, extends between the ceiling plate and the bottom plate, and is capable of emitting ultraviolet rays; and a temperature control part 8 which is provided in the vicinity of one end of the discharge lamp and has a heat shielding portion and a cover, the heat shielding portion containing a metal having a high reflectance for infrared rays. The liquid treatment apparatus irradiates the liquid with ultraviolet rays.SELECTED DRAWING: Figure 1
Patent JP-2023135266-A (JP)
Title: Eigenfrequency determination device and eigenfrequency determination method
Inventor: WATANABE SATOSHI
IPC: G01H17/00
Filed: 2022-03-15
Abstract: To facilitate theoretical solution fitting to a transfer function in which external factors relatively reduce a spectral amplitude ratio, and improve determination accuracy.SOLUTION: An eigenfrequency determination device 10 comprises a control part 20 receiving detection signals from sensors 11a, 11b. The control part 20 includes: a theoretical amplitude ratio calculation part 35 calculating a parameter when applying a ratio of Fourier transformation amplitude of vibration of a structure 1 calculated by an amplitude ratio calculation part 34 to Fourier transformation amplitude of vibration of ground 3 to a theoretical value of the ratio; an amplification factor calculation part 38 calculating a predetermined amplification factor A to be multiplied by the transfer function represented by the ratio; and an eigenfrequency determination part determining eigenfrequency on the basis of the parameter calculated by the theoretical amplitude ratio calculation part 35, the amplification factor A calculated by the amplification factor calculation part 38, and a determination coefficient calculated by a determination coefficient calculation part.SELECTED DRAWING: Figure 1
Patent JP-2023075887-A (JP)
Title: Hydrogen separation filter and method for producing hydrogen separation filter
Inventor: TAKADA TOMOJI
IPC: B01D69/00
Filed: 2022-03-18
Abstract: To provide a hydrogen separation filter that enables hydrogen to be purified at lower temperatures compared with a conventional art and a method for producing the same.SOLUTION: A hydrogen separation filter comprises a porous substrate, a lattice extension layer formed on the porous substrate and comprising a first material, and a hydrogen dissociation permeable layer formed on the lattice extension layer and comprising a second material selected from a group consisting of Pd, V, Ta, Ti, Nb, and these alloys. The first material and the second material have a same crystal structure. The lattice constant a1,bulk, of a first bulk material having a same composition and the same crystal structure as the first material and the lattice constant a2,bulk, of a second bulk material having the same composition and the same crystal structure as the second material satisfy a following formula (1): 1.03a2,bulk≤a1,bulk≤1.15a2,bulk (1).SELECTED DRAWING: Figure 1
Patent JP-2023139772-A (JP)
Title: Hybrid vehicle diagnostic system
Inventor: YASUZAWA KO
IPC: B60W20/50
Filed: 2022-03-22
Abstract: To enable early execution of engine diagnosis.SOLUTION: In the state that an engine 21 is connected to a first motor 22 and is disconnected from a front wheel 10, the engine 21 is load-operated in such a manner that a load is added thereto by the first motor 22 while traveling with a driving force generated by a second motor 31, whereby diagnosis of the engine 21, that is executed during load operation, is performed.SELECTED DRAWING: Figure 7
Patent JP-2022075887-A (JP)
Title: MuRF-1 EXPRESSION INHIBITOR, AND MYOPATHY THERAPEUTIC AGENT
IPC: A61P21/00
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a new agent that can be used for treatment of myopathy. 
     SOLUTION: An expression inhibitor comprises a compound represented by the formula (3) in the figure, a stereoisomer or tautomer thereof, or a salt or hydrate of them. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022153313-A (JP)
Title: Motor, blower, and refrigerator
Inventor: YANAGIDA YASUTO
IPC: H02K9/04
Filed: 2022-03-23
Abstract: To provide a technology capable of improving the cooling performance of an outer rotor type claw pole motor.SOLUTION: A motor 1 according to an embodiment of the present disclosure includes a rotor 10 configured to be rotatable around a rotation axis AX, and a stator 20 having a claw pole type stator unit 21, and including a winding 212 disposed inside the rotor 10 and wound in a ring around the rotation axis AX, and a stator core 211 provided to surround the winding 212, and the stator 20 has an internal space 24A communicating with the outside of the rotor 10 around the rotation axis AX, and is configured to be capable of dissipating heat to the internal space 24A.SELECTED DRAWING: Figure 5
Patent JP-2023143105-A (JP)
Title: Noise removal device, noise removal program, and noise removal method
Inventor: OKANO AKIHIRO
IPC: G10L21/0216
Filed: 2022-03-25
Abstract: To provide a technique capable of more appropriately removing noise caused by contact between a touch pen and a touch screen in a noise removal system.SOLUTION: A noise removal device applied to a system having a monitor device provided with a touch screen and a sound collection device comprises a control unit that activates a noise removal function for removing a noise sound generated caused by contact upon detection of the contact between the touch screen and a touch pen. The control unit removes a collision sound caused by the contact as the noise sound from sounds collected by the sound collection device upon activation of the noise removal function.SELECTED DRAWING: Figure 1
Patent JP-2023151345-A (JP)
Title: Travel path shape estimation device and method
Inventor: SAKAI KANAKO
IPC: B60W40/06
Filed: 2022-03-31
Abstract: To provide a travel path shape estimation device capable of improving estimation accuracy of a shape of a travel path where a vehicle travels, in a cross point.SOLUTION: In a method for estimating a shape of a travel path, positions of multiple vehicles traveling on multiple lanes on a road are detected, out of the multiple vehicles, a first travel locus being a travel locus of the first vehicle, is calculated (S3), then a duplicate travel locus which is obtained by duplication of the first travel locus, according to a position of a second vehicle out of the multiple vehicles, is generated, then, a position of road surface sign being a zebra zone or a guide line on a road surface of the road on a front side of a route of the second vehicle is detected (S2), and on the basis of the duplicate travel locus where, a distance with the detected position of the road surface sign, is a first prescribed distance or greater, a shape of a travel path of the second vehicle is estimated (S8-13).SELECTED DRAWING: Figure 9
Patent JP-2023151366-A (JP)
Title: Program, information processing method and information processor
Inventor: OSHITA TAKEAKI
IPC: G06Q10/06
Filed: 2022-03-31
Abstract: To provide a program which can acquire an objective index for accurately performing work in short time.SOLUTION: A program acquires a state amount indicating the state of a manual tool according to motion of a user detected by a detector provided on the manual tool, and causes a computer to execute processing of calculating a feature amount relating to the motion of the user on the basis of the acquired state amount.SELECTED DRAWING: Figure 12